2N4859 Datasheet and Replacement
Type Designator: 2N4859
Type of Transistor: JFET
Type of Control Channel: N -Channel
Pd ⓘ - Maximum Power Dissipation: 0.36 W
|Vds|ⓘ - Maximum Drain-Source Voltage: 30 V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 10 V
|Id| ⓘ - Maximum Drain Current: 0.05 A
Tj ⓘ - Maximum Junction Temperature: 175 °C
tr ⓘ - Rise Time: 3 nS
Rds ⓘ - Maximum Drain-Source On-State Resistance: 25 Ohm
Package: TO-18 TO-206AA
2N4859 substitution
2N4859 Datasheet (PDF)
2n4856a 2n4857a 2n4858a 2n4859a 2n4860a 2n4861a.pdf

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mx2n4856 mx2n4857 mx2n4858 mx2n4859 mx2n4860 mx2n4861.pdf

TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com N-CHANNEL J-FET Equivalent To MIL-PRF-19500/385 DEVICES LEVELS MQ = JAN Equivalent 2N4856 2N4858 2N4860 MX = JANTX Equivalent 2N4857 2N4859 2N4861MV = JANTXV EquivalentABSOLUTE MAXIMUM RATINGS (TC = +25C unless otherwise noted
2n4856a 2n4857a 2n4858a.pdf

2N4856A/4857A/4858AVishay SiliconixN-Channel JFETsPRODUCT SUMMARYPart VGS(off) V(BR)GSS IDSS Min rDS(on) Max ID(off) Typ tON TypNumber (V) Min (V) (mA) (W) (pA) (ns)2N4856A 4 to 10 40 50 25 5 42N4857A 2 to 6 40 20 40 5 42N4858A 0.8 to 4 40 8 60 5 4FEATURES BENEFITS APPLICATIONSD Low On-Resistance: 2N4856A D Low Error Voltage D Analog Switches
Datasheet: WPB4002 , FDM15-06KC5 , FQD2N60CTM , FDM47-06KC5 , FDPF045N10A , FMD15-06KC5 , FDMS8672S , FMD21-05QC , AON7408 , FDMS86368F085 , FMD47-06KC5 , FDBL86361F085 , FMK75-01F , FMM110-015X2F , FMM150-0075X2F , FMM22-05PF , FMM22-06PF .
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